usb: musb: da8xx: Switch to use dev_err_probe() helper
authorYang Yingliang <yangyingliang@huawei.com>
Tue, 27 Sep 2022 07:26:13 +0000 (15:26 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 Sep 2022 08:36:06 +0000 (10:36 +0200)
commit92150ca664e957d776ca25c29e4a09675c910747
tree010d4b12c6fc150fb850c96c3b39a519516f2540
parent7be7231d41971f5e244c0ba8f340dc4697868aa1
usb: musb: da8xx: Switch to use dev_err_probe() helper

In the probe path, dev_err() can be replaced with dev_err_probe()
which will check if error code is -EPROBE_DEFER and prints the
error name. It also sets the defer probe reason which can be
checked later through debugfs. It's more simple in error path.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220927072616.913672-3-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/musb/da8xx.c